Precision Made in USA for exact fit and outstanding performance. Twin Power Oxygen sensors are precision made for outstanding performance. They feature extra-high temperature dual-shield ends and are direct fit. No modifications are needed! Meets O.E.M. specifications.

• ISO 9001 and TS16949 certified manufacturing plant
• Best consolidation: fewer SKUs for more coverage
• Extra high-temperature dual shield ends
• Replaces H-D® 27719-07;27690-08
• Improved engine performance
• Meets O.E.M. specifications
• Best coverage